csub
csub — Chroma subtracter; aka nored the image
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Object Hierarchy
GObject
╰── GInitiallyUnowned
╰── GstObject
╰── GstElement
╰── GstBaseTransform
╰── GstVideoFilter
╰── GstCsub
Description
History
Subtract red-sub from the Cr chroma
component and/or blue-sub from the
Cb chroma component.
Element Information
plugin |
transcode
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author |
Mark Nauwelaerts <mnauw@users.sourceforge.net>,
Tilmann Bitterberg |
class |
Filter/Effect/Video |
Types and Values
struct GstCsub
struct GstCsub;
Property Details
The “blue-sub”
property
“blue-sub” gint
Subtract blue from Cb.
Flags: Read / Write
Allowed values: [-127,127]
Default value: 0
The “red-sub”
property
“red-sub” gint
Subtract red from Cr.
Flags: Read / Write
Allowed values: [-127,127]
Default value: 2